Are you confused about CFL’s and LED’s? Don’t know a kilowatt from a Kelvin? When did buying a simple light bulb become such a complicated ordeal, anyway? Once you know the basics, it’s really not so confusing. After reading this article, you’ll have a basic understanding of your different lighting options, and what makes one light bulb more eco-friendly than another. The next time you replace your bulbs, you’ll be able to make a wiser choice – one that will save you some money and help the environment at the same time.